87081760 (number)

87081760 is an even 8-digits composite number following 87081759 and preceding 87081761. In scientific notation, it is written as 8.7081760 × 10^7. The sum of its digits is 37. It has a total of 8 prime factors and 48 positive divisors. There are 34714368 positive integers (up to 87081760) that are relatively prime to 87081760.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-one thousand seven hundred sixty

Notation

Scientific notation 8.7081760 × 10^7
Engineering notation 8.7081760 × 10^6

Prime Factorization of 87081760

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 367 × 1483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5442610
Product of the distinct prime numbers

The prime factorization of 87081760 is 2 × 2 × 2 × 2 × 2 × 5 × 367 × 1483. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 3, 78, 68, 387, 894, 3221, 1858, 60780, 67062, 938567, 162352, 7776001, 1348716, 84950699, 2891723, 601883311, 128994767, 2641015505, 1682557870

Basic calculations (n = 87081760)

Multiplication

n×y
n×2 174163520
n×3 261245280
n×4 348327040
n×5 435408800

Division

n÷y
n÷2 43540880
n÷3 29027253.333333
n÷3 21770440
n÷5 17416352

Exponentiation

ny
n2 7583232924697600
n3 6.6036126957261E+23
n4 5.7505421590218E+31
n5 5.0076733216182E+39

Nth Root

y√n
2√n 9331.7608199096
3√n 443.24352424804
4√n 96.601039434934
5√n 38.724466171125

Divisors of 87081760

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 367, 734, 1468, 1483, 1835, 2936, 2966, 3670, 5872, 5932, 7340, 7415, 11744, 11864, 14680, 14830, 23728, 29360, 29660, 47456, 58720, 59320, 118640, 237280, 544261, 1088522, 2177044, 2721305, 4354088, 5442610, 8708176, 10885220, 17416352, 21770440, 43540880, 87081760

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87081759
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87081760 can be divided by 48 positive divisors. The sum of these divisors (counting 87081760) is 1, the average is 0.020833333333333.

Base conversion 87081760

Base System Value
2 Binary 101001100001100001100100000
3 Ternary 20001212012201101
4 Quaternary 11030030030200
5 Quinary 134243104020
6 Senary 12350244144
8 Octal 514141440
10 Decimal 87081760
12 Duodecimal 251b6654
16 Hexadecimal 530c320
20 Vigesimal 1745480
36 Base36 1fugps

Cryptographic Hash Functions

md5 90e667886cf8e01871ba7050c82d6a84
sha1 a68937bff84293849dce48581f9d7bb62190f9d9
sha256 cad3f05b4f4b88306ac7ee87a2cae407cdf498d0c745d33d882e97580a7c57f5
sha512 2d04925a943d99eef4b69fafda52e1d0c76d0d8b182174dac7f91be1cfa0b45d274d4a9601903355d818d7c13df43d90506d783b30aeac035541aac9a81b6c96
ripemd-160 84e219c0e492bc5c3e99ef0f4e058499272f5dfb

87081760 as geometric shapes

Circle

Radius = n
Diameter 174163520
Circumference 547150834.95534
Area 2.382342884669E+16

Sphere

Radius = n
Volume 2.7661148176061E+24
Surface area 9.5293715386761E+16
Circumference 547150834.95534

Square

Length = n
Perimeter 348327040
Area 7583232924697600
Diagonal 123152206.02732

Cube

Length = n
Surface area 45499397548185600
Volume 6.6036126957261E+23
Space diagonal 150830032.73252

Equilateral Triangle

Length = n
Perimeter 261245280
Area 3.2836361778013E+15
Altitude 75415016.36626

Triangular Pyramid

Length = n
Surface area 3.2836361778013E+15
Volume 7.7824321957959E+22
Height 41050735.34244